1ITT
Average Crystal Structure of (Pro-Pro-Gly)9 at 1.0 angstroms Resolution
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | RIGAKU RU200 |
| Temperature [K] | 293 |
| Detector technology | DIFFRACTOMETER |
| Collection date | 1999-05-18 |
| Detector | RIGAKU AFC-5R |
| Wavelength(s) | 1.5418 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 26.821, 26.333, 20.246 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 8.000 - 1.000 |
| Rwork | 0.222 |
| R-free | 0.29400 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | The structural model for collagen proposed by Okuyama (1981) |
| RMSD bond length | 0.007 |
| RMSD bond angle | 0.020 |
| Data reduction software | teXsan |
| Data scaling software | TEXSAN |
| Phasing software | X-PLOR |
| Refinement software | SHELXL-97 |
Data quality characteristics
| Overall | |
| Low resolution limit [Å] | 8.000 |
| High resolution limit [Å] | 1.000 |
| Number of reflections | 2922 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 283 | PEG400, acetic acid, sodium azide, VAPOR DIFFUSION, HANGING DROP, temperature 283K |
